You will get en email confirming that we have received your enquiry.
2 year warranty*
Worldwide delivery
Returns accepted
*Manufacturer's warranty does not apply
You will get en email confirming that we have received your enquiry.
One of our team will be in touch to confirm your part(s) specification and condition.
You will receive a comprehensive quote tailored to your specific needs.
Voici tout ce que vous devez savoir
The 6ES5941-7UA12 is a central processing unit (CPU) designed for the Simatic S5-115U range of programmable logic controllers. The 6ES5941-7UA12 is sometimes refered to as the CPU941 which is featured on the front of the unit.
The 6ES5941-7UA12 can be programmed in the STEP 5 programming language. For programming under GRAPH 4 the standard function block of the same name is required.
The 6ES5941-7UA12 central processing unit contains:
RAM submodules extend the internal RAM on the 6ES5941-7UA12. When the RAM submodules are removed from their receptacles in the CPU, the data is erased. Programs and data can be stored on 375 memory submodules (EPROM or EEPROM) to protect them from power failure. The memory submodule are programmed on the programming device using the receptacle provided for this purpose and are then plugged into the CPU. Direct Industrail offer a wide range of RAM submodule and can offer assitance programming these units.
The clock can be set and read. It can also be used for counting operating hours or interrupt functions
The operation system incorporates a number of functions block programmed in machine language, which can execute at extremely high speeds and do not occupy any space in the integral function blocks. These integral function blocks are called in the same way as any other blocks in the user program and can only be interrupted by process interrupts.
Total Memory Capacity (Kbytes) | 18 |
Internal RAM (Kbytes) | 2 |
Submodule RAM/EPROM/EEPROM (Kbytes) : | 16 / 16 / 16 |
Submodule Flash EPROM (Kbytes) | |
Memory Extension with CP516/581 | 8/120 Mbytes |
Programming Language | STEP 5 |
Max Number of Blocks | 256 |
Block Nesting Depth | 32 |
Programming Execution | Interrupt possible after any STEP 5 operation |
Time Controlled | 4 Execution levels OB 10 to OB 13 |
Call Interval | 1 ms to 1 min - 10 ms to 10 min |
Interrupt Controlled | 4 execution levels OB 2 to OB 5 |
Time Interrupt Controlled | 1 execution level OB 6 |
Execution time for Bit Operation | 1.6 us |
Execution time for Load and Transfer | 3.0 us |
Execution time for Timer Counter Operation | 3.7 us |
Execution time for Subsitution Operations | 160 us |
Execution time for Block Call Operation | 1.6/6.7 us |
Interrrupt Response time | 2 ms |
Nesting levels | 6 (for Binary logic operations) |
Timers Numbers | 128 |
Timer Range | 0.01 to 9990s all 64 or none of which retentive |
Counter Number | 128 |
Counter Range | 0 to 999 (up/down) 64 or none of which retentive |
Digitial Inputs/Outputs | 4096/4096 |
No with process I/O image | 512 each |
Analog Inputs / Outputs | 256/256 |
Current Consumption with 1 interface | 0.16A |
Current Consumption with 2 interface |
Les spécifications ci-dessous sont applicables à ce produit
Manufacturer | Siemens |
---|---|
Alternative Partnumber | 6ES5 941-7UA12 |
Range type | Processor Module |
---|---|
Range | Simatic S5 |
Voici quelques fichiers PDF, vous pouvez télécharger